Quantum Communication Over Flawed Networks may be Possible

If successfully implemented, quantum communication could be an extremely secure method of transmitting information – but there are major roadblocks to pass. Recently, physicists suggested a way, at least in theory, to overcome perhaps the biggest of these problems: making quantum communication possible over “real life” networks with serious imperfections, such as leakage, and across distances greater than 10 kilometers.

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<p><a href="http://www.physorg.com/news116842876.html">Quantum Communication Over Flawed Networks may be Possible</a></p> <p>If successfully implemented, quantum communication could be an extremely secure method of transmitting information – but there are major roadblocks to pass. Recently, physicists suggested a way, at least in theory, to overcome perhaps the biggest of these problems: making quantum communication possible over “real life” networks with serious imperfections, such as leakage, and across distances greater than 10 kilometers.</p>